
https://www.nfsa.gov.au/sites/default/files/2023-11/Chapter%201%20Block%201000%20x%20745.jpg
Film: One image or picture on a motion picture film. The single complete image of motion picture film: the area occupied by one such image.
Video: The combination of two sucessive ‘fields’. Therefore two fields equal a frame.
British Standard Glossary of Terms used in the Motion Picture Industry BS 5196:1975